Finding the Third Proportional to 327,092.50 and 693,030

Step by Step Solution

1. Step 1: Write the proportion equation
   327,092.50 : 693,030 = 693,030 : x
2. Step 2: Convert to fraction form
   327,092.50/693,030 = 693,030/x
3. Step 3: Cross multiply
   327,092.50x = 693,030 × 693,030
4. Step 4: Simplify right side
   327,092.50x = 480,290,580,900
5. Step 5: Solve for x
   x = 480,290,580,900/327,092.50
6. Step 6: Final answer
   x = 1,468,363.17